second order partial derivative的意思|示意
二阶偏导数
second order partial derivative的网络常见释义
二阶偏导数 ...：二阶导数分光光度法 derivative spectrophotometry 二阶偏导数 Second partial derivative ; second order partial derivative 二阶时间导数 second time derivative ..
second order partial derivative相关短语
1、 second order mixed partial derivative 二阶混合偏导数
second order partial derivative相关例句
The factor of the mixed partial derivative term controls the grid orthogonality. The other two factors of second order partial derivative terms control the grid spacing.
结果表明 ：方程中混合偏导数项系数具有控制网格正交性的作用；
In this paper, the formula of partial derivative of second order on compound function of many varables is established.
本文建立了多元复合函数的二阶偏导数公式。